Curtain wall glass

1.   Low-E glass is able to reflect far infrared heat energy. Similar to normally coated glass, it allows       visible light to pass through, as well as having a low outward reflection value..   2.   If it is used as insulating glass, it can help reduce air conditioning expenses in summer and       heating costs in winter. The visible light of the insulated products made by LOW-E glass can       pass through effecyively ,more than 80% of the infrared ray is reflected by film system.   3.   Low-E glass can only be made into combined products and has good soundproofing       performance. Higher visible transmittance with fine nature light effects. Lower shading        coefficient with keeping the solar radiation from going through the glass(especially for near       infrared ray).